Niels Wedderkopp

发表

Unit-specific calibration of Actigraph accelerometers in a mechanical setup – Is it worth the effort? The effect on random output variation caused by technical inter-instrument variability in the laboratory and in the field

Karsten Froberg, Niels C Moeller, Lars Korsholm, 2008, BMC medical research methodology.

Using the RE-AIM framework to evaluate a school-based municipal programme tripling time spent on PE.

Anna Bugge, Thomas Skovgaard, Jonas Vestergaard Nielsen, 2018, Evaluation and program planning.

The effect of extra PE lessons on children’s levels of cardiorespiratory fitness and physical activity –A prospectivecohort study comparing sport schools tonormal schools: preliminary results

Niels Møller, Niels Wedderkopp, Heidi Klakk Christensen, 2011 .

Reexamination of validity and reliability of the CSA monitor in walking and running.

Karsten Froberg, Søren Brage, Lars Bo Andersen, 2003, Medicine and science in sports and exercise.

Short Message Service Text System (SMS-track) - A Novel Approach to Assess Intervention Compliance: 2761 Board #284 June 3, 9: 30 AM - 11: 00 AM.

Anna Bugge, Karsten Froberg, Lars Bo Andersen, 2016, Medicine and science in sports and exercise.

Injury risk in Danish youth and senior elite handball using a new SMS text messages approach

Niels Wedderkopp, N. Wedderkopp, G. Myklebust, 2012, British Journal of Sports Medicine.

Youth screen-time behaviour is associated with cardiovascular risk in young adulthood: the European Youth Heart Study

Karsten Froberg, Ulf Ekelund, Lars B Andersen, 2014, European journal of preventive cardiology.

Prevalence and consequences of musculoskeletal symptoms in symphony orchestra musicians vary by gender: a cross-sectional study

Jesper Baelum, Niels Wedderkopp, Claus Manniche, 2011, BMC musculoskeletal disorders.

Comparison between data obtained through real-time data capture by SMS and a retrospective telephone interview

Niels Wedderkopp, N. Wedderkopp, Bendt Johansen, 2010, Chiropractic & osteopathy.

Analyzing repeated data collected by mobile phones and frequent text messages. An example of Low back pain measured weekly for 18 weeks

Lennart Bodin, Gunnar Bergström, Niels Wedderkopp, 2012, BMC Medical Research Methodology.

Back Pain Reporting Pattern in a Danish Population-Based Sample of Children and Adolescents

Karsten Froberg, Lars Bo Andersen, Niels Wedderkopp, 2001, Spine.

Evidence-based classification of low back pain in the general population: one-year data collected with SMS Track

Per Kjaer, Niels Wedderkopp, Charlotte Leboeuf-Yde, 2013, Chiropractic & Manual Therapies.

Influence of Step Frequency on Movement Intensity Predictions with the CSA Accelerometer: A Field Validation Study in Children

Karsten Froberg, Lars Bo Andersen, Niels Wedderkopp, 2003 .